NWS CLI archive · settlement source
CLISAN · 샌디에이고 · America/Los_Angeles · ← 2026-09-07 · 2026-09-09 → · All dates for KSAN · JSON · METAR-derived record
Final issued 2026-09-09 05:29:00 EDT · Product id iem:CDUS46-KSGX-090929:SAN:2026-09-08:final · IEM archive
Product id iem:CDUS46-KSGX-090929:SAN:2026-09-08:final · iem-afos · IEM archive
SHA-256 364c12c5584abb7657112349241ab7a2b9b9348ad56beb50e55ff7ee9832bc07
Product text
CDUS46 KSGX 090929
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
229 AM PDT WED SEP 09 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 8 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 12:33 PM 100 1984 78 15 79
MINIMUM 74 4:47 AM 55 1876 67 7 67
1884
1893
AVERAGE 84 72 12 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 1982 0.00 0.00 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE JUL 1 0.00 0.11 -0.11 0.05
SINCE OCT 1 10.09 9.69 0.40 4.61
SINCE JAN 1 5.37 6.73 -1.36 4.47
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 19 8 11 8
MONTH TO DATE 92 64 28 68
SINCE SEP 1 92 64 28 68
SINCE JAN 1 896 624 272 500
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 5:00 AM
LOWEST 38 12:00 PM
AVERAGE 56
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 1956
MINIMUM TEMPERATURE (F) 67 54 1911
SUNRISE AND SUNSET
SEPTEMBER 9 2026.....SUNRISE 6:29 AM PDT SUNSET 7:03 PM PDT
SEPTEMBER 10 2026.....SUNRISE 6:29 AM PDT SUNSET 7:01 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS46-KSGX-090041:SAN:2026-09-08:interim · iem-afos · IEM archive
SHA-256 d8791728f78184809b5a3571b7173d59042f76cda1d298c2392d80107f37d519
Product text
CDUS46 KSGX 090041
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
541 PM PDT TUE SEP 08 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 8 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 93 12:33 PM 100 1984 78 15 79
MINIMUM 74 4:47 AM 55 1876 67 7 67
1884
1893
AVERAGE 84 72 12 73
PRECIPITATION (IN)
TODAY 0.00 0.16 1982 0.00 0.00 0.00
MONTH TO DATE T 0.02 -0.02 0.00
SINCE JUL 1 T 0.11 -0.11 0.05
SINCE OCT 1 10.09 9.69 0.40 4.61
SINCE JAN 1 5.37 6.73 -1.36 4.47
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 19 8 11 8
MONTH TO DATE 92 64 28 68
SINCE SEP 1 92 64 28 68
SINCE JAN 1 896 624 272 500
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 5:00 AM
LOWEST 38 12:00 PM
AVERAGE 56
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 1956
MINIMUM TEMPERATURE (F) 67 54 1911
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 6:28 AM PDT SUNSET 7:04 PM PDT
SEPTEMBER 9 2026.....SUNRISE 6:29 AM PDT SUNSET 7:03 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Settlement source: the final NWS Climatological Report (CLI) for station KSAN for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KSAN/2026-09-08 with links to the NWS product and the IEM archive. A CORRECTED re-issue published before the settlement time supersedes earlier issues.
The settlement value for a date is the latest final CLI issued for that date; a corrected re-issue supersedes earlier issues. Interim same-day products never settle. This is the same rule that fills values.nwsOfficial in /api/station/{icao}/daily.
Every issue is stored verbatim as received - nothing is edited or re-derived. Products are held from 2026-09-01 (backfilled from the IEM AFOS archive) and ingested live from api.weather.gov since 2026-11-10, polled every 30 minutes. A date with no final CLI 14 hours after local midnight is reported as not_issued rather than filled in.